EP 3526010 B1 20210929 - SYSTEM AND METHOD FOR FIXING MATTING TO AN OBJECT WITH THE AID OF A PLURALITY OF STUDS
Title (en)
SYSTEM AND METHOD FOR FIXING MATTING TO AN OBJECT WITH THE AID OF A PLURALITY OF STUDS
Title (de)
SYSTEM UND VERFAHREN ZUR BEFESTIGUNG VON MATTENMATERIAL AN EINEM OBJEKT MITHILFE EINER MEHRZAHL VON BOLZEN
Title (fr)
SYSTÈME ET PROCÉDÉ DE FIXATION D'UN MATÉRIAU DE TAPIS À UN OBJET À L'AIDE DE PLUSIEURS GOUJONS
Publication
Application
Priority
- CH 13612016 A 20161011
- EP 2017075557 W 20171006
Abstract (en)
[origin: WO2018069193A1] Disclosed is a system and a method for stud fixation with the aid of mechanical vibration energy which is applied to the stud and which is used for local liquefaction or at least plastification of a material which is based on a thermoplastic polymer and which is comprised by the stud (at least distal stud end) and/or by the object (at least in a fixation location), wherein simultaneously the distal stud end is pressed against the fixation location of the object. Depending on the material pairing of stud (distal stud end) and object (fixation location), this results, on re-solidification of the liquefied or plasticized material, in an embedding of the distal stud end in the object (e.g. positive fit connection), in a welded connection between the distal stud end and the object, or in a local penetration of stud material into the object (e.g. positive fit connection). System and method are in particular applicable for fixing studs to a thin-walled duct of a polymeric material, the fixed studs being suitable for securing insulation matting to the duct.
IPC 8 full level
B29C 65/08 (2006.01); B29C 65/64 (2006.01); B29C 65/78 (2006.01); F16B 17/00 (2006.01); F16B 5/06 (2006.01); F16B 7/04 (2006.01); F16B 19/02 (2006.01); F16B 21/18 (2006.01)
CPC (source: EP US)
B29C 65/08 (2013.01 - EP US); B29C 65/645 (2013.01 - EP US); B29C 65/7841 (2013.01 - EP US); B29C 65/7844 (2013.01 - EP US); B29C 65/7847 (2013.01 - EP); B29C 66/112 (2013.01 - EP US); B29C 66/131 (2013.01 - EP US); B29C 66/30221 (2013.01 - EP); B29C 66/30321 (2013.01 - EP); B29C 66/30325 (2013.01 - EP); B29C 66/43 (2013.01 - EP); B29C 66/474 (2013.01 - EP US); B29C 66/729 (2013.01 - EP); B29C 66/7392 (2013.01 - EP US); B29C 66/742 (2013.01 - EP US); B29C 66/81431 (2013.01 - EP US); B29C 66/8322 (2013.01 - EP US); B29C 66/861 (2013.01 - EP US); F16B 17/006 (2013.01 - EP); B29C 65/7847 (2013.01 - US); B29C 66/30221 (2013.01 - US); B29C 66/30321 (2013.01 - US); B29C 66/30325 (2013.01 - US); B29C 66/532 (2013.01 - EP); B29C 66/9517 (2013.01 - EP); F16B 5/0642 (2013.01 - EP); F16B 7/042 (2013.01 - EP); F16B 19/02 (2013.01 - EP); F16B 21/186 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018069193 A1 20180419; CN 109982831 A 20190705; EP 3526010 A1 20190821; EP 3526010 B1 20210929; US 11141924 B2 20211012; US 2019255780 A1 20190822
DOCDB simple family (application)
EP 2017075557 W 20171006; CN 201780062128 A 20171006; EP 17781094 A 20171006; US 201716340553 A 20171006